Arsinoitherium zitteli (skull front) is an extinct genus of paenungulate mammal …

Arsinoitherium zitteli (skull front) is an extinct genus of paenungulate mammal belonging to the extinct order Embrithopoda. It is related to elephants, sirenians, hyraxes and the extinct desmostylians – "Muséum national d'Histoire naturelle, Paris" Author LadyofHats

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